Chaw nres tsheb fais fab Attemperating Water Control Valve
Qauv 1
Nta:
Nrog dav sab hauv multistage throttling, tawb hom throttling lub tes tsho yog txuam nrog koob hom dav core, uas tuaj yeem tiv taus qhov sib txawv loj.Lub rooj zaum kho yog nias thiab kaw nws tus kheej, thiab lub conical sealing nto yog txhim khu kev qha.Nws tuaj yeem sib phim nrog qhov tsis sib npaug ntawm kev kho cov tub ntxhais kom ua tiav xoom xoom.Sab hauv yog hardened nrog stainless hlau, uas yog erosion resistant thiab muaj ib tug ntev kev pab cuam lub neej.Qhov sib txawv ntawm ib theem siab kuj raug txo qis, kom cov kev tswj hwm tau nthuav dav.Tshwj xeeb tshaj yog nyob rau hauv me me ntws, nws tseem muaj cov kev cai zoo.Lub siab poob ntawm txhua theem yuav tsum tau tswj nyob rau hauv lub siab tseem ceeb sib txawv yam tsis muaj cavitation thiab flash.Qhov kev tshem tawm nrog cov kev hloov pauv tseem ceeb yog qhov tsim nyog, thiab lub tes tsho qhia yog nruab nrog kev qhia zoo thiab kev ua haujlwm ruaj khov.Lub valve yog yoog raws hauv kev ua haujlwm thiab raug hloov kho.
Daim ntawv thov:
Boiler overheater, reheater, tshuaj tsuag desuperheating system, tsis tshua muaj siab bypass dej tshuaj tsuag desuperheating system.Dej tsuag desuperheating system thiab siab regulator rau desuperheating khoom thiab seem.Lub valve tuaj yeem kho qhov me me, nrog kev hloov pauv loj thiab ua haujlwm ruaj khov.
• Nominal Siab: PN16-PN320
• Nominal Dimension: DN20 ~ DN100
• Kho Ntau Yam: 10:1-100:1
• Cov Khoom Tseem Ceeb: WCB, A105,12Cr1MoV
• Ua haujlwm kub: -29 ℃ ~ 570 ℃
• Muaj feem cuam tshuam: Dej
• Kev sib txuas hom: Flange, Vuam
• Kis hom: Hluav taws xob (linear motion lossis angular ncig), Pneumatic
Qauv 2
Fais fab chaw nres tsheb High Pressure Tsawg Flow Control Valve
Nta:
Lub valve tuaj yeem hloov kho tsis tu ncua nyob rau hauv ntau qhov sib txawv siab;Multi-theem throttling tau txais yuav, qhov nruab nrab yog maj mam depressurized, thiab lub siab poob ntawm txhua theem yog nyob rau hauv qhov ntau ntawm gasification siab poob, nrog cavitation kuj thiab tsis muaj suab nrov.Cov kev hloov pauv tseem ceeb tau txais cov qauv kev tsis ncaj ncees, nrog lub rooj zaum monotone thiab lub kaw ntom ntom, uas muaj kev sib khi zoo thiab tuaj yeem ua tiav xoom pas dej.Lub tes tsho qauv yog hom porous tawb, thiab lub qhov me me yog teem nruj raws li qhov yuav tsum tau hloov cov yam ntxwv.Nrog rau kev sib koom tes tsim nyog ntawm cov tub ntxhais valve thiab lub tes tsho hloov lub rooj zaum, cov txheej txheem kev hloov kho tsis tshua muaj dej, thiab raug kho kom raug.Lub sab sauv thiab sab qis ntawm cov tub ntxhais hloov kho yog nruab nrog lub tes tsho qhia, uas ua kom muaj kev hloov kho ruaj khov, tsis muaj kev vibration, thiab muaj zog tu tus kheej muaj peev xwm.Labyrinth qauv, nruab nrab axial ntws, stepwise siab txo los ntawm multistage throttle disc, roj av resistant, tsis tshua muaj suab nrov thiab ruaj khov.
Daim ntawv thov:
Qhov tsawg kawg nkaus regulating valve yog siv rau kev xa rov qab ib feem ntawm cov ntws mus rau lub deaerator tank thaum lub tsev thauj khoom me me los tiv thaiv lub twj tso kua mis los ntawm overheating thiab gasification, thiab xyuas kom meej lub cev ua haujlwm ntawm lub twj tso kua mis pub.Lub valve no tsuas yog tsim thiab tsim los rau cov yam ntxwv ntawm cov khoom noj loj recirculation siab sib txawv, kev ua haujlwm tsis zoo, siab nruab nrab ntws tus nqi, thiab loj yaig thiab cavitation ntawm sab hauv.Nws tuaj yeem siv ua ke nrog cov twj tso kua mis boiler ntawm 100MW / 125MW / 200MW / 500MW units.
• Nominal Siab: PN100-PN320
• Nominal Dimension: DN20 ~ DN150
• Kho Ntau Yam: 10:1-100:1
• Cov Khoom Tseem Ceeb: WCB, A105,25#
• Ua haujlwm kub: -29 ℃ ~ 570 ℃
• Muaj feem cuam tshuam: Dej
• Kev sib txuas hom: Flange, Vuam
• Kis hom: Hluav taws xob, Pneumatic
Qauv 3
Chaw nres tsheb fais fab High Pressure Water Control Valve
Nta:
Lub npog valve txais cov qauv kev sib khi dawb lossis flange hom, tawb hom lub tes tsho plunger core hloov, ib lub rooj zaum lub khob hliav qab, thiab qib siab heev.Lub sealing nto yog ua los ntawm cemented carbide, thiab qhov chaw ntawm sab hauv yog txau nrog ib qho kev cuam tshuam cov khoom siv, nrog rau lub neej ntev.Lub foob yog hlau qhov txhab gasket thiab ntxiv dag zog rau pob zeb number case, txhim khu kev qha sealing.
Daim ntawv thov:
Nws yog siv rau kev tswj cov dej ntws, nrog kev ruaj ntseg sealing, siab to taub thiab lub neej ua haujlwm ntev.Dej dej bypass, tshuaj tsuag desuperheating system.Main dej kev cai ntawm boiler.
• Nominal Siab: PN16-PN420
• Nominal Dimension: DN20 ~ DN250
• Kho Ntau Yam: 10:1-100:1
• Cov Khoom Tseem Ceeb: WCB, WC6, A105
• Ua haujlwm kub: -29 ℃ ~ 570 ℃
• Muaj feem cuam tshuam: Dej
• Kev sib txuas hom: Flange, Vuam
• Kis hom: Hluav taws xob (linear motion lossis angular travel)
Khoom Qhia
